getUserStateFromRequest( $option.'filter_state', 'filter_state', '', 'word' );
$filter_catid = $mainframe->getUserStateFromRequest( $option.'filter_catid', 'filter_catid', 0, 'int' );
$filter_order = $mainframe->getUserStateFromRequest( $option.'filter_order', 'filter_order', 'a.ordering', 'cmd' );
$filter_order_Dir = $mainframe->getUserStateFromRequest( $option.'filter_order_Dir', 'filter_order_Dir', '', 'word' );
$search = $mainframe->getUserStateFromRequest( $option.'search', 'search', '', 'string' );
$search = JString::strtolower( $search );
// Get data from the model
$items = & $this->get( 'Data');
$total = & $this->get( 'Total');
$pagination = & $this->get( 'Pagination' );
// build list of categories
$javascript = 'onchange="document.adminForm.submit();"';
$lists['catid'] = JHTML::_('list.category', 'filter_catid', $option, intval( $filter_catid ), $javascript );
// state filter
$lists['state'] = JHTML::_('grid.state', $filter_state );
// table ordering
$lists['order_Dir'] = $filter_order_Dir;
$lists['order'] = $filter_order;
// search filter
$lists['search']= $search;
$this->assignRef('user', JFactory::getUser());
$this->assignRef('lists', $lists);
$this->assignRef('items', $items);
$this->assignRef('pagination', $pagination);
parent::display($tpl);
}
}